<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img class="banner-img" :src="bannerImg" />
      <div class="banner-info">
        <div class="banner-title">{{this.sightName}}</div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe60f;</span>
          {{this.galleryImgs.length}}</div>
      </div>
    </div>
    <common-gallery
     :imgs="galleryImgs"
     v-if="showGallery"
     @close = 'handleGalleyClose'
    ></common-gallery>
  </div>
</template>

<script type="text/ecmascript-6">
import CommonGallery from 'common/gallery/Gallery'
export default {
  name: 'Banner',
  props: {
    galleryImgs: Array,
    bannerImg: String,
    sightName: String
  },
  data () {
    return {
      showGallery: false,
      imgs: ['http://img1.qunarzz.com/sight/p0/1411/11/8d3d39a0958076238a0e4f2613c04bd6.water.jpg_r_800x800_e7e1d388.jpg',
        'http://img1.qunarzz.com/sight/p0/1409/25/a173a55bb980f780d611b0e49dbf9890.jpg_r_800x800_9a34980b.jpg']
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallery = true
    },
    handleGalleyClose () {
      this.showGallery = false
    }
  },
  deactivated () {
    this.showGallery = false
  },
  components: {
    CommonGallery
  }
}
</script>

<style lang="stylus" rel="stylesheet/stylus">
  .banner
    position: relative
    overflow: hidden
    height: 0
    padding-bottom: 55%
    .banner-img
      width: 100%
    .banner-info
      display: flex
      position: absolute
      left: 0
      right: 0
      bottom: 0
      line-height: .6rem
      color: #fff
      background-image: linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
      .banner-title
        flex: 1
        font-size: .32rem
        padding: 0 .2rem
      .banner-number
        height: .32rem
        line-height: .32rem
        margin-top: .14rem
        padding 0 .4rem
        border-radius: .2rem
        background: rgba(0, 0, 0, .8)
        font-size: .24rem
        .banner-icon
          font-size: .24rem
</style>
